M3 M4 M5 M6 M8 Brass Bolt and Nut Washers Phillips Pan Head Machine Screws Set
● the production of pins, screws, gasket hardware, pipe fittings, bearing retainers, etc. uses H59-3 brass on a large scale. ● Material: H59-3 Brass. H59-3 Brass Features ● Length: 4mm - 60mm (Excluding Head Length).